Compounder: Compound Interest

See exactly how your money grows. Compounder is a precise compound interest calculator: project your savings, solve for a goal, plan retirement withdrawals and compare two plans, with every number checked to the cent. GROW Enter a starting amount, a monthly deposit, a return and a time. See the final balance, how much you put in versus how much is growth, a growth chart and a year-by-year breakdown. Deposit timing and compounding are always stated. GOAL Have a target in mind? Find the monthly deposit you need, the return you need, or how long it takes to get there. COMPARE Put two plans side by side and see which one ends ahead, and by how much. RETIRE (Pro) Find out how long your savings last with monthly withdrawals, or the monthly income they can sustain for a set number of years. FREE - Grow, Goal and Compare calculators - Growth chart and year-by-year breakdown - CSV export COMPOUNDER PRO (subscription or lifetime) - Retirement planner - Inflation-adjusted results - Yearly deposit increases - Save and reopen scenarios - PDF reports to share or print Compounder Pro is available as a monthly or yearly auto-renewable subscription (the yearly plan may include a free trial for eligible users) or as a one-time lifetime purchase. Payment is charged to your Apple Account at confirmation of purchase or when the free trial ends. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. PRIVATE Your plans stay on your device. No account, no ads, no tracking. Compounder is a calculator for estimates, not financial advice. Terms of Use: https://nightcodeapps.com/apps/compounder/terms Privacy Policy: https://nightcodeapps.com/apps/compounder/privacy